SAMI G S REF1 LIM 5 Relay RO3 Out Reference 1 has exceeded the set supervi- sion limit (parameter 31.8). This parameter allows you to select which information is indicated with Relay Output 3. Choices are identical as for para. 14.3 RELAY RO1 OUT. REF2 LIM Reference 2 has exceeded the set supervi- sion limit (parameter 31.10). Note! IF PFC Control Macro has been selected, the relevant relays for automatic exchange of motors will be reserved for this function only. The number of reserved relays depends on the number of aux. motors (para. 28.17). At least one relay will be reserved. Programming of reserved relays is not possible and the parameter value for these relays is:
4 Relay RO2 Out This parameter allows you to select which information is indicated with Relay Output 2. Choices are identical as for para. 14.3 RELAY RO1 OUT. PFC CTRL 9.1.5 Group 15 - Analogue Outputs These values can be altered with the SAMI GS running. 1 Filter AO1 3 Invert AO1 Filter time constant for Analogue Output 1. If you select YES, the Analogue Output 1 signal is inverted. 63 percent of the change of the Analogue Output value takes place within the time period given by this parameter. If you select the minimum value 0.01 s, the signal is not filtered (refer to Figure 9-2). 4 Filter AO2 5 Minimum AO2 6 Invert AO2 2 Minimum AO1 Refer to parameters 15.1 - 15.3.
The minimum value of the Analogue Output signal can be set to either 0 mA or 4 mA. 44 Parameter Range/Unit Description 1 Filter AO1 2 Minimum AO1 3 Invert AO1 4 Filter AO2 5 Minimum AO2 6 Invert AO2 0.01...10 s 0 mA/4 mA No/Yes 0.01...10 s 0 mA/4 mA No/Yes Filter time constant for AO1 Analogue Output signal 1 minimum Analogue Output signal 1 inversion Filter time constant for AO2 Analogue Output signal 2 minimum Analogue Output signal 2 inversion